| blear(verb, cover, confuse, hide, conceal) |
| blind(verb, close, cover, obscure, confuse) |
| blockade(verb, stop, close, cover, halt) |
| blur(verb, cover, confuse, hide, conceal) |
| brake(verb, stop, close, halt, block) |
| brief |
| bring together(verb, expression, form, produce, influence) |
| build(verb, form, set, complete, produce) |
| camouflage(verb, close, cover, obscure, confuse) |
| catch(verb, stop, close, halt, block) |
| chalk out |
| charge(verb, stop, close, halt, block) |
| check(verb, stop, close, mark, restrain) |
| choke(verb, stop, close, halt, block) |
| cloak(verb, close, cover, obscure, confuse) |
| clog(verb, stop, close, halt, block) |
| close off(expression, stop, close, halt, prevent) |
| close out(expression, stop, close, halt, prevent) |
| cloud(verb, cover, confuse, hide, conceal) |
| cloud the issue(expression, idiom, cover, hide, conceal) |